text: const { Schema, model, Types } = require('mongoose');
  
  const schema = new Schema({
    Id: {
      type: Types.ObjectId,
    },
    CharCode: {
      type: String,
      required: true,
    },
    NumCode: {
      type: Number,
      required: true,
    },
  });
  
  module.exports = model('Currency', schema);
  